#4F8918#4F8918

#4F8918 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.9% C 0.152 H 133.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F8918
RGB	rgb(79, 137, 24)
HSL	hsl(91, 70%, 32%)
HSV	hsv(91, 82%, 54%)
CMYK	cmyk(42.3%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.40, -37.39, 49.72)
CIE-LCH	lch(51.40, 62.21, 126.94°)
OKLab	oklab(56.86% -0.1052 0.1096)
OKLCH	oklch(56.86% 0.152 133.8)
XYZ	xyz(12.3348, 19.6189, 4.0009)
Luminance	0.1962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8918 #521889

analogous

#888918 #4F8918 #188919

triadic

#4F8918 #184F89 #89184F

tetradic

#4F8918 #188889 #521889 #891918

square

#4F8918 #188889 #521889 #891918

split-complementary

#4F8918 #191889 #891888

monochromatic

#132106 #31550F #4F8918 #6DBD21 #8CDD3E

Accessibility & contrast

On white

4.26

#4F8918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4F8918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8918

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8918	#FFFFFF	#000000	##000000
##4F8918	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#4F8374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4f8918;
/* rgb */ color: rgb(79, 137, 24);
/* oklch */ color: oklch(56.9% 0.152 133.8);

Tailwind

colors: {
  custom: {
    50: '#86ac60',
    500: '#4f8918',
    950: '#000000',
  },
}

SCSS

$custom: #4f8918;
$custom-light: #86ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8918",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 90.796,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56859,
    "c": 0.15193,
    "h": 133.8
  },
  "luminance": 0.1962
}

Semantic roles & 50–950 ramp

primary

#4F8918

secondary

#8040BD

accent

#3BED96

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4F8918

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →